Datasheet

3
ProCurve Switch 4200vl Series
Features and benefits
(continued)
• Secure Shell (SSHv2): encrypts all transmitted
data for secure command-line interface (CLI)
remote access over IP networks
• Secure Sockets Layer (SSL): encrypts all HTTP
traffic, allowing secure access to the browser-
based management GUI in the switch
• Switch management logon security: can
require either RADIUS or TACACS+
authentication for secure switch CLI logon
• Custom banner: displays security policy when
users log in to the switch
Quality of service (QoS)
• Traffic prioritization (802.1p): allows real-time
traffic classification into 8 priority levels
mapped to 3 queues
• Class of Service (CoS): sets 802.1p priority tag
based on IP address, IP Type of Service (ToS), L3
protocol, TCP/UDP port number, source port,
and DiffServ
• Layer 4 prioritization: enables prioritization
based on TCP/UDP ports
Manageability
• sFlow (RFC 3176): provides wire-speed traffic
accounting and monitoring
• RMON and XRMON: provide advanced
monitoring and reporting capabilities for
statistics, history, alarms, and events
• Friendly port names: allow assignment of
descriptive names to ports
• ProCurve/IEEE Auto-MDIX: automatically
adjusts for straight-through or crossover cables
on all 10/100/1000 ports
• Dual flash images: provide independent
primary and secondary OS files for backup
while upgrading
Convergence
• IP multicast (data-driven IGMPv3):
automatically prevents flooding of IP multicast
traffic
• LLDP-MED (Media Endpoint Discovery): a
standard extension of LLDP that stores values
for parameters such as QoS and VLAN to
automatically configure network devices such
as IP phones
• iSCSI support: enables the deployment of
Ethernet storage area network solutions using
the iSCSI standard
• Software updates: free downloads from the
Web
• Stacking capability: single IP address
management for a virtual stack of up to 16
switches, including the ProCurve 2500 series,
2600 series, 2800 series, 3400cl series, 6108,
6400cl series, and 4100gl series
• Find-Fix-and-Inform: finds and fixes common
network problems automatically, then informs
administrator
• Troubleshooting: ingress/egress port
monitoring enables network problem-solving
• Multiple configuration files: allow a config file
to be stored to flash image
Industry-leading warranty
• Lifetime warranty: for as long as you own the
product, with next-business-day advance
replacement (available in most countries)
Services
Check www.hp.com/go/procurveservices for
part numbers and service-level descriptions. For
details about services and response times in your
area, please contact your local HP sales office.